Karolis Stulgys kstulgys

🎯

Focusing

JavaScript | React | Node | Frontend developer

kstulgys / checkboxOverides.js

Last active October 23, 2019 22:41

checkboxOverides

kstulgys / index.js

Created April 29, 2019 23:50

	import TodosModel from "./TodosModel";
	import TodosView from "./TodosView";
	import TodosController from "./TodosController";
	import PubSub from "./PubSub";

	const pubSub = new PubSub();
	const model = new TodosModel(pubSub);
	const view = new TodosView(document.getElementById("app"), pubSub);

	new TodosController(model, view);

kstulgys / PubSub.js

Created April 29, 2019 23:49

	export default class PubSub {
	constructor() {
	this.registry = {};
	}

	on(evtName, cb) {
	this.registry[evtName] = this.registry[evtName] \|\| [];
	this.registry[evtName].push(cb);
	}

kstulgys / TodosController.js

Created April 29, 2019 23:47

	export default class TodosController {
	constructor(model, view) {
	this.model = model;
	this.view = view;
	this.init();
	}

	init() {
	this.view.createView();
	this.setEventListeners();

kstulgys / TodosView.js

Created April 29, 2019 23:46

	export default class TodosView {
	constructor(wrapper, pubSub) {
	this.wrapper = wrapper;
	this.pubSub = pubSub;
	this.cashe = {};
	}

	createView() {
	this.wrapper.insertAdjacentHTML("afterbegin", this.renderUI());
	this.cashe.todosList = document.querySelector(".todos-list");

kstulgys / TodosModel.js

Last active April 29, 2019 23:46

	export default class TodosModel {
	constructor(pubSub) {
	this.todos = [
	{ title: "clean room", id: 1, done: false },
	{ title: "read book", id: 2, done: false },
	{ title: "learn classes", id: 3, done: false }
	];
	this.pubSub = pubSub;
	}

kstulgys / App.js

Last active February 8, 2019 05:10

	import Store from "./store/index"

	function App() {
	const { state, setState } = Store.useStore()

	const onInc = () =>
	setState(state =>
	state.count = state.count + 1
	)

kstulgys / index.js

Last active October 14, 2019 10:53

	import React, { useMemo, useContext, createContext } from "react"
	import { useImmer } from "use-immer"

	const initialState = {
	count: 0
	}

	function makeStore() {

	const Context = createContext()

kstulgys / handler

Created March 9, 2018 04:41

	handleChange = (e) => {
	const { name, value } = e.target
	this.setState((prevState, props) => ({
	[name]: value,
	}));

	const lbm = this.state.kg -(this.state.kg * (this.state.fp / 100))
	const bmr = 370 + (21.6 * this.state.lbm)
	this.setState((aprevState, props) => ({
	lbm,

kstulgys / another.rb

Last active April 12, 2017 05:40

Project 2: Private Events

	<%= form_for(project) do \|f\| %>
	<% if project.errors.any? %>
	<div id="error_explanation">
	<h2><%= pluralize(project.errors.count, "error") %> prohibited this project from being saved:</h2>

	<ul>
	<% project.errors.full_messages.each do \|message\| %>
	<li><%= message %></li>
	<% end %>
	</ul>